S25FL127SABMFI003 View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
Manufacturer
S25FL127SABMFI003 Datasheet PDF : 142 Pages
| |||
S25FL127S
Table 61. CFI Alternate Vendor-Specific Extended Query Parameter A5h, JEDEC SFDP Rev B (Continued)
CFI Parameter
Relative Byte
Address Offset
6Eh
6Fh
70h
71h
72h
73h
74h
75h
76h
77h
78h
79h
7Ah
7Bh
7Ch
7Dh
7Eh
7Fh
80h
81h
SFDP Parameter
Relative Byte
Address Offset
6Ch
6Dh
6Eh
6Fh
SFDP Dword Name
JEDEC Sector Map
Parameter Dword-12
Config-2 Region-0
70h
71h
JEDEC Sector Map
Parameter Dword-13
72h
Config-3 Header
73h
74h
75h
76h
JEDEC Sector Map
Parameter Dword-14
Config-3 Region-0
77h
78h
79h
7Ah
JEDEC 4 Byte
Address Instructions
Parameter Dword-1
7Bh
7Ch
7Dh
JEDEC 4 Byte
Address Instructions
7Eh
Parameter Dword-2
7Fh
Data
Description
F4h
FFh
FFh
00h
FFh
03h
00h
FFh
F4h
FFh
FFh
00h
FFh
0Eh
FFh
FFh
21h
DCh
DCh
FFh
Bits 31:8 = Region size = 00FFFFh:
Region size as count-1 of 256 Byte units = 16MB/256 = 64K
Count = 65536, value = count -1 = 65536 -1 = 65535 = FFFFh
Bits 4:7 = RFU = Fh
Erase Type not supported = 0/ supported = 1
Bit 3 = Erase Type 4 support = 0b
---Erase Type 4 is not defined
Bit 2 = Erase Type 3 support = 1b
---Erase Type 3 is 256KB erase and is supported in the 256KB sector region
Bit 1 = Erase Type 2 support = 0b
---Erase Type 2 is 64KB erase and is not supported in the 256KB sector region
Bit 0 = Erase Type 1 support = 0b
--- Erase Type 1 is 4KB erase and is not supported in the 256KB sector region
Bits 31:24 = RFU = FFh
Bits 23:16 = Region count (Dwords -1) = 00h: One region
Bits 15:8 = Configuration ID = 03h: Uniform 256KB sectors
Bits 7:2 = RFU = 111111b
Bit 1 = Map Descriptor = 1
Bit 0 = The end descriptor = 1
Bits 31:8 = Region size = 00FFFFh:
Region size as count-1 of 256 Byte units = 16MB/256 = 64K
Count = 65536, value = count -1 = 65536 -1 = 65535 = FFFFh
Bits 4:7 = RFU = Fh
Erase Type not supported = 0/ supported = 1
Bit 3 = Erase Type 4 support = 0b
---Erase Type 4 is not defined
Bit 2 = Erase Type 3 support = 1b
---Erase Type 3 is 256KB erase and is supported in the 256KB sector region
Bit 1 = Erase Type 2 support = 0b
---Erase Type 2 is 64KB erase and is not supported in the 256KB sector region
Bit 0 = Erase Type 1 support = 0b
--- Erase Type 1 is 4KB erase and is not supported in the 256KB sector region
Supported = 1, Not Supported = 0
Bits 31:20 = RFU = FFFh
Bit 19 = Support for non-volatile individual sector lock write command, Instruction=E3h
=1
Bit 18 = Support for non-volatile individual sector lock read command, Instruction=E2h
=1
Bit 17 = Support for volatile individual sector lock Write command, Instruction=E1h = 1
Bit 16 = Support for volatile individual sector lock Read command, Instruction=E0h = 1
Bit 15 = Support for (1-4-4) DTR_Read Command, Instruction=EEh = 0
Bit 14 = Support for (1-2-2) DTR_Read Command, Instruction=BEh = 0
Bit 13 = Support for (1-1-1) DTR_Read Command, Instruction=0Eh = 0
Bit 12 = Support for Erase Command – Type 4 = 0
Bit 11 = Support for Erase Command – Type 3 = 1
Bit 10 = Support for Erase Command – Type 2 = 1
Bit 9 = Support for Erase Command – Type 1 = 1
Bit 8 = Support for (1-4-4) Page Program Command, Instruction=3Eh =0
Bit 7 = Support for (1-1-4) Page Program Command, Instruction=34h = 1
Bit 6 = Support for (1-1-1) Page Program Command, Instruction=12h = 1
Bit 5 = Support for (1-4-4) FAST_READ Command, Instruction=ECh = 1
Bit 4 = Support for (1-1-4) FAST_READ Command, Instruction=6Ch = 1
Bit 3 = Support for (1-2-2) FAST_READ Command, Instruction=BCh = 1
Bit 2 = Support for (1-1-2) FAST_READ Command, Instruction=3Ch = 1
Bit 1 = Support for (1-1-1) FAST_READ Command, Instruction=0Ch = 1
Bit 0 = Support for (1-1-1) READ Command, Instruction=13h = 1
Bits 31:24 = FFh = Instruction for Erase Type 4: RFU
Bits 23:16 = DCh = Instruction for Erase Type 3
Bits 15:8 = DCh = Instruction for Erase Type 2
Bits 7:0 = 21h = Instruction for Erase Type 1
Document Number: 001-98282 Rev. *I
Page 132 of 142
Share Link: 